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Trial · NCT03197376

Outcomes27

Each outcome the trial posted results for, in ClinicalTrials.gov's words.

TypeOutcomeTime framePopulationUnitsMeasured as
PRIMARYSerotype-specific Geometric Mean Concentration of IgG Antibody4 weeks after the third doseAll subjects who received all primary series doses of study vaccines, had post-dose immunogenicity measurement(s) with no major protocol deviationsµg/mLGEOMETRIC_MEAN
PRIMARYNumber and Percentage of Subjects With Serotype-specific IgG Antibody Responses ≥ 0.35 μg/mL4 weeks after the third dose
Non-inferiority for each serotype is based on 2 non-inferiority criteria evaluation: for each serotype, non-inferiority was shown if a two-sided 97.5% CI for the absolute difference in proportions responding (PNEUMOSIL-Synflorix) had a lower limit \>-0.10, or if a two-sided 97.5% CI for the IgG GMC ratio (PNEUMOSIL/Synflorix) had a lower limit \>0.5.
ParticipantsCOUNT_OF_PARTICIPANTS
PRIMARYSerotype-specific Geometric Mean Concentration of IgG Antibody4 weeks after the third dose
Non-inferiority for each serotype is based on 2 non-inferiority criteria evaluation: for each serotype, non-inferiority was shown if a two-sided 97.5% CI for the absolute difference in proportions responding (PNEUMOSIL-Synflorix) had a lower limit \>-0.10, or if a two-sided 97.5% CI for the IgG GMC ratio (PNEUMOSIL/Synflorix) had a lower limit \>0.5.
µg/mLGEOMETRIC_MEAN
PRIMARYNumber and Percentage of Subjects With EPI Vaccine Immune Responses (Diphtheria, Tetanus, Hepatitis B, Hib, Polio and Rotavirus)4 weeks after the third dose
Evaluated in a subset who got 3 primary doses, had postdose immunogenicity data with no major protocol deviations.For each Ag in the pentavalent, RV, OPV vaccines, non-inferiority shown if 2-sided 95% CI for difference in response proportions (PNEUMOSIL-Synflorix) had lower limit \>-0.10. For this, pooled PNUEMOSIL data was used as specified in SAP.
ParticipantsCOUNT_OF_PARTICIPANTS
PRIMARYAnti-pertussis Toxoid GMCs for the Pertussis Antigen4 weeks after the third dose
Evaluated in a subset who got 3 primary doses, had postdose immunogenicity data with no major protocol deviations.Non-inferiority was defined as 2-sided 95% CI for the GMC ratio (PNEUMOSIL/Synflorix) with lower limit\>0.5 for each of 2 separate antigens (pertussis toxoid and fimbriae).For this analysis, pooled PNUEMOSIL data used as specified in SAP
IU/mLGEOMETRIC_MEAN
PRIMARYAnti Fimbriae 2/3 IgG GMCs for the Pertussis Antigen4 weeks after the third dose
Evaluated in a subset of subjects who received all primary series doses, had postdose immunogenicity results with no major protocol deviations. Non-inferiority was defined as a two-sided 95% CI for the GMC ratio (PNEUMOSIL/Synflorix) with lower limit \> 0.5 for each of 2 separate antigens (pertussis toxoid and fimbriae).
U/mLGEOMETRIC_MEAN
PRIMARYNumber and Percentage of Solicited Local and Systemic Reactogenicity by Severity- Vaccination 17 days (including day of vaccination)
Sample size for evaluation of solicited local and systemic AEs was approx. 1,125. Evaluated in a subset of subjects who got a study vaccine and had some post-vaccination safety data. Lotwise data was used for clinical lot equivalence evaluation, for safety analyses pooled PNUEMOSIL data was used as specified in SAP.
ParticipantsCOUNT_OF_PARTICIPANTS
PRIMARYNumber and Percentage of Solicited Local and Systemic Reactogenicity by Severity- Vaccination 27 days (including day of vaccination)
Sample size for evaluation of solicited local and systemic AEs was approx. 1,125. Evaluated in a subset of subjects who got a study vaccine and had some post-vaccination safety data. Lotwise data was used for clinical lot equivalence evaluation, for safety analyses pooled PNUEMOSIL data was used as specified in SAP.
ParticipantsCOUNT_OF_PARTICIPANTS
PRIMARYNumber and Percentage of Solicited Local and Systemic Reactogenicity by Severity- Vaccination 37 days (including day of vaccination)
Sample size for evaluation of solicited local and systemic AEs was approx. 1,125. Evaluated in a subset of subjects who got a study vaccine and had some post-vaccination safety data. Lotwise data was used for clinical lot equivalence evaluation, for safety analyses pooled PNUEMOSIL data was used as specified in SAP.
ParticipantsCOUNT_OF_PARTICIPANTS
PRIMARYNumber and Percentage of Solicited Local and Systemic Reactogenicity by Severity- Booster7 days (including day of vaccination)
Reported in a subset of subjects who got 3 doses and booster dose of the study vaccine and had post-vaccination safety data.Treatment groups (PNUEMOSIL or Synflorix) were based on actual treatment received at Visit 1. Lotwise data was used for clinical lot equivalence evaluation, for safety analyses pooled PNUEMOSIL data was used (specified in SAP)
ParticipantsCOUNT_OF_PARTICIPANTS
PRIMARYNumber and Percentage of All AEs Including SAEs Occurring in Greater Than 1% Subjects by Severity and Relatedness4 weeks post last vaccination
Evaluated in all subjects who received a study vaccination and provided some post-vaccination safety data. Treatment groups (PNUEMOSIL or Synflorix) were based on actual treatment received at Visit 1. Lotwise data was used for clinical lot equivalence evaluation, for safety analyses pooled PNUEMOSIL data was used as specified in SAP.
ParticipantsCOUNT_OF_PARTICIPANTS
PRIMARYNumber and Percentage of All SAEs by Severity and Relatedness4 weeks post last vaccination
Evaluated in all subjects who received a study vaccination and provided some post-vaccination safety data. Treatment groups (PNUEMOSIL or Synflorix) were based on actual treatment received at Visit 1. Lotwise data was used for clinical lot equivalence evaluation, for safety analyses pooled PNUEMOSIL data was used as specified in SAP.
ParticipantsCOUNT_OF_PARTICIPANTS
SECONDARYNumber and Percentage of Subjects With 6A and 19A Serotype-specific Concentrations of Immunoglobulin G Antibody4 weeks after the third dose
For 6A and 19A serotypes, proportions with IgG concentration ≥ 0.35 µg/mL were compared using a z-test for proportions.Test was done at the 2-sided 2.5% significance level to adjust for superiority test. Analysis was done on pooled PNEUMOSIL data as specified in SAP
ParticipantsCOUNT_OF_PARTICIPANTS
SECONDARY6A and 19A Serotype Specific Geometric Mean Concentration of IgG Antibody4 weeks after the third dose
For 6A and 19A serotypes, GMCs were compared by a two-sample t-test on the difference.Test was done at the 2-sided 2.5% significance level to adjust for superiority test.The 95% CIs around treatment-group responses, and 97.5% CIs for treatment-group differences in response were reported.Analysis was done on pooled PNEUMOSIL data as specified in SAP
µg/mLGEOMETRIC_MEAN
SECONDARYNumber and Percentage of Subjects With Functional Antibody Responses4 weeks after the third dose
In a subset of subjects who got 3 primary doses of study vaccines, had postdose immunogenicity measurement and no major protocol deviations, functional immune responses induced by PNEUMOSIL were compared to Synflorix for 10 serotypes in PNEUMOSIL, i.e., OPA seroresponse rate (titer≥1:8) differences.Pooled PNEUMOSIL data was used as noted in the SAP
ParticipantsCOUNT_OF_PARTICIPANTS
SECONDARYSerotype-specific OPA Geometric Mean Titer4 weeks after the third dose
In a subset of subjects who got 3 primary doses of study vaccines, had postdose immunogenicity measurement and no major protocol deviations, functional immune responses induced by PNEUMOSIL were compared to Synflorix for 10 serotypes in PNEUMOSIL, i.e., ratio of OPA GMTs (and corresponding 95% CIs).Pooled PNEUMOSIL data was used as noted in the SAP
titerGEOMETRIC_MEAN
SECONDARYComparison of Serotype-specific Geometric Mean Concentration of IgG Antibody Response 4 Weeks After a 3-dose Primary Series to 4 Weeks After a Booster Dose4 weeks post booster vaccination
In a subset who got 3 primary series+booster dose of study vaccines, had postdose immunogenicity measurement \& no major PDs, comparisons based on ratios of IgG GMC post booster to IgG GMC post primary series. Comparison done using ratios of the ratios for the 2 treatment groups (PNEUMOSIL ratio/Synflorix ratio), \& corresponding 95% CIs.
µg/mLGEOMETRIC_MEAN
SECONDARYSerotype-specific Geometric Mean Concentration of IgG Antibody Response and Treatment-Group GMC Ratios 4 Weeks After a Booster Dose4 weeks post booster vaccination
In a subset of subjects who got 3 primary series and a booster dose of study vaccines, had postdose immunogenicity measurement(s) with no major protocol deviations, serotype-specific GMC of IgG Antibody and treatment group ratios of IgG GMCs (with corresponding 95% CIs) were evaluated. Pooled PNEUMOSIL data was used for this analysis as per SAP
µg/mLGEOMETRIC_MEAN
SECONDARYComparison of Functional Response (OPA) From 4 Weeks After a 3-dose Primary Series to 4 Weeks After a Booster Dose4 weeks post booster vaccination
In a subset who got 3 primary series+booster dose of study vaccines, had postdose immunogenicity measurement \& no major PDs, comparisons based on ratios of OPA GMT post booster to OPA GMT post primary series. Comparison done using ratios of the ratios for the 2 treatment groups (PNEUMOSIL ratio/Synflorix ratio), \& corresponding 95% CIs.
titerGEOMETRIC_MEAN
SECONDARYSerotype-specific OPA GMT and Treatment-Group GMT Ratios 4 Weeks After a Booster Dose4 weeks post booster vaccination
In a subset of subjects who got 3 primary series and a booster dose of study vaccines, had postdose immunogenicity measurement(s) with no major protocol deviations, serotype-specific OPA GMT and treatment group ratios of OPA GMT (with corresponding 95% CIs) were evaluated. Pooled PNEUMOSIL data was used for this analysis as per SAP
titerGEOMETRIC_MEAN

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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